:root {
  --bg: #090d0b;
  --bg-deep: #080b0a;
  --surface: #0c100e;
  --card: #0e1310;
  --card-hover: #111914;
  --text: #e7ece9;
  --muted: #87928d;
  --muted-soft: #66716c;
  --jade: #4cc39a;
  --jade-mid: #2e8b6e;
  --jade-deep: #1b4d3e;
  --border: rgba(87, 121, 107, 0.22);
  --border-jade: rgba(76, 195, 154, 0.35);
  --serif: "Noto Serif SC", "Songti SC", serif;
  --display: "Cormorant Garamond", "Noto Serif SC", serif;
  --sans: "Noto Sans SC", -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

::selection {
  background: rgba(76, 195, 154, 0.32);
  color: #fff;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

svg {
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.container {
  width: min(calc(100% - 48px), 1200px);
  margin-inline: auto;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid transparent;
  transition: background-color 0.4s ease, border-color 0.4s ease, backdrop-filter 0.4s ease;
}

.site-header.scrolled,
.site-header.menu-active {
  border-color: var(--border);
  background: rgba(9, 13, 11, 0.9);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 48px), 1200px);
  height: 72px;
  margin-inline: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  line-height: 1;
}

.brand-en {
  font-family: var(--display);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.14em;
  white-space: nowrap;
}

.brand-en em,
.footer-brand em {
  color: var(--jade);
  font-style: normal;
}

.brand-en small {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 0.32em;
}

.brand-cn {
  padding-left: 14px;
  border-left: 1px solid var(--border);
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.38em;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(17px, 2vw, 30px);
}

.desktop-nav > a {
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.08em;
  transition: color 0.25s ease;
}

.desktop-nav > a:hover,
.desktop-nav > a.active {
  color: #fff;
}

.desktop-nav .nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 20px;
  border: 1px solid rgba(76, 195, 154, 0.45);
  border-radius: 999px;
  color: var(--jade);
  transition: background-color 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.nav-cta svg {
  width: 14px;
  height: 14px;
}

.desktop-nav .nav-cta:hover {
  background: var(--jade-mid);
  color: white;
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 9px;
  border: 0;
  background: transparent;
  color: white;
  cursor: pointer;
}

.menu-toggle svg {
  width: 24px;
  height: 24px;
}

.menu-close-icon {
  display: none;
}

.menu-active .menu-open-icon {
  display: none;
}

.menu-active .menu-close-icon {
  display: block;
}

.mobile-nav {
  display: none;
}

.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100svh;
  overflow: hidden;
}

.hero-grid,
.hero-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-grid {
  background-image:
    linear-gradient(rgba(76, 195, 154, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(76, 195, 154, 0.055) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 30%, transparent 75%);
  animation: grid-pulse 6s ease-in-out infinite;
}

.hero-glow {
  background:
    radial-gradient(ellipse 60% 45% at 25% 15%, rgba(27, 77, 62, 0.3) 0%, transparent 65%),
    radial-gradient(ellipse 50% 40% at 80% 85%, rgba(27, 77, 62, 0.17) 0%, transparent 60%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: center;
  width: min(calc(100% - 48px), 1200px);
  margin-inline: auto;
  padding: 132px 0 112px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 12px;
  width: fit-content;
  margin: 0 0 38px;
  padding: 9px 18px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.25em;
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.hero-kicker span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--jade);
  box-shadow: 0 0 12px rgba(76, 195, 154, 0.65);
}

.hero h1 {
  max-width: 900px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(45px, 6vw, 72px);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.035em;
}

.hero h1 span {
  background: linear-gradient(120deg, #e8f5ef 0%, #4cc39a 55%, #2e8b6e 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-copy {
  max-width: 620px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 2;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 44px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 13px 28px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: transform 0.25s ease, border-color 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}

.button svg {
  width: 16px;
  height: 16px;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, var(--jade-deep), var(--jade-mid));
  color: white;
}

.button-primary:hover {
  box-shadow: 0 12px 38px rgba(27, 77, 62, 0.45);
}

.button-ghost {
  border-color: var(--border);
  color: var(--muted);
}

.button-ghost:hover {
  border-color: var(--jade-mid);
  color: white;
}

.hero-qualifiers {
  display: flex;
  align-items: center;
  gap: 28px;
  width: 100%;
  margin-top: 70px;
  padding-top: 27px;
  border-top: 1px solid var(--border);
}

.hero-qualifiers span {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.18em;
}

.hero-qualifiers i {
  width: 1px;
  height: 13px;
  background: var(--border);
}

.scroll-cue {
  position: absolute;
  z-index: 2;
  bottom: 26px;
  left: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  transform: translateX(-50%);
  animation: float-y 2.4s ease-in-out infinite;
}

.scroll-cue span {
  font-size: 9px;
  letter-spacing: 0.4em;
}

.scroll-cue svg {
  width: 16px;
  height: 16px;
}

.marquee {
  overflow: hidden;
  padding: 18px 0;
  border-block: 1px solid var(--border);
  background: var(--surface);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 36s linear infinite;
}

.marquee-set {
  display: flex;
  align-items: center;
}

.marquee span {
  padding-inline: 30px;
  color: rgba(135, 146, 141, 0.72);
  font-family: var(--display);
  font-size: 13px;
  letter-spacing: 0.35em;
  white-space: nowrap;
}

.marquee i {
  color: var(--jade-mid);
  font-size: 10px;
  font-style: normal;
}

.section {
  position: relative;
  padding: 120px 0;
}

.section-dark {
  background: var(--surface);
}

.bordered {
  border-block: 1px solid var(--border);
}

.bordered-top {
  border-top: 1px solid var(--border);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 72px;
}

.section-heading > p {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.34em;
}

.section-heading > p span {
  color: var(--jade-mid);
  font-family: var(--display);
  font-size: 14px;
}

.section-heading > p i {
  width: 40px;
  height: 1px;
  background: var(--jade-deep);
}

.section-heading h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 600;
  line-height: 1.25;
}

.section-heading > div {
  max-width: 680px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.card-grid {
  display: grid;
  gap: 22px;
}

.card-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.feature-card {
  position: relative;
  overflow: hidden;
  min-height: 280px;
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--card);
  transition: transform 0.45s ease, border-color 0.45s ease, background-color 0.45s ease;
}

.feature-card::before {
  position: absolute;
  top: -70px;
  right: -70px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(27, 77, 62, 0.45);
  content: "";
  filter: blur(50px);
  opacity: 0;
  transition: opacity 0.45s ease;
}

.feature-card:hover,
.risk-card:hover {
  border-color: rgba(46, 139, 110, 0.62);
  transform: translateY(-5px);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  position: relative;
  width: 28px;
  height: 28px;
  margin-bottom: 25px;
  color: var(--jade);
}

.feature-card h3,
.capability h3,
.goal h3,
.process h3,
.risk-card h3,
.advantage h3 {
  margin: 0;
  color: white;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.55;
}

.feature-card p,
.capability p,
.goal p,
.process p,
.risk-card p,
.advantage p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

.jade-quote {
  margin: 58px 0 0;
  padding: 34px 42px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: linear-gradient(100deg, #0e1512, var(--surface));
  color: rgba(255, 255, 255, 0.86);
  font-family: var(--serif);
  font-size: 19px;
  line-height: 2;
}

.jade-quote span {
  color: var(--jade);
}

.tile-grid,
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--border);
}

.capability {
  min-height: 370px;
  padding: 30px;
  background: var(--surface);
  transition: background-color 0.4s ease;
}

.capability:hover {
  background: var(--card-hover);
}

.capability > b {
  display: block;
  color: rgba(46, 139, 110, 0.52);
  font-family: var(--display);
  font-size: 40px;
  font-weight: 500;
  transition: color 0.4s ease;
}

.capability:hover > b {
  color: var(--jade);
}

.capability > svg {
  width: 31px;
  height: 31px;
  margin: 28px 0 22px;
  color: var(--jade);
  stroke-width: 1.25;
}

.capability small,
.strategy small,
.structured-title small {
  display: block;
  margin-top: 6px;
  color: rgba(135, 146, 141, 0.55);
  font-family: var(--display);
  font-size: 10px;
  letter-spacing: 0.18em;
}

.capability p {
  margin-top: 20px;
}

.strategy-list {
  border-top: 1px solid var(--border);
}

.strategy {
  display: grid;
  grid-template-columns: 60px minmax(200px, 3.5fr) minmax(340px, 5fr) 70px;
  gap: 25px;
  align-items: center;
  min-height: 166px;
  padding: 28px 22px;
  border-bottom: 1px solid var(--border);
  transition: background-color 0.4s ease;
}

.strategy:hover {
  background: rgba(255, 255, 255, 0.02);
}

.strategy > b {
  color: rgba(46, 139, 110, 0.6);
  font-family: var(--display);
  font-size: 24px;
  font-weight: 500;
  transition: color 0.4s ease;
}

.strategy:hover > b {
  color: var(--jade);
}

.strategy h3,
.product-card h3,
.structured-title h3 {
  margin: 0;
  color: white;
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 600;
  line-height: 1.45;
}

.strategy-copy > p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

.strategy-copy > div {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 14px;
}

.strategy-copy span {
  padding: 5px 11px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.strategy > i {
  display: flex;
  align-items: center;
  justify-content: center;
  justify-self: end;
  width: 46px;
  height: 46px;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--muted);
  transition: background-color 0.4s ease, color 0.4s ease, border-color 0.4s ease;
}

.strategy > i svg {
  width: 19px;
  height: 19px;
}

.strategy:hover > i {
  border-color: var(--jade-mid);
  background: var(--jade-mid);
  color: white;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.product-card {
  position: relative;
  overflow: hidden;
  padding: 38px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--card);
  transition: border-color 0.45s ease;
}

.product-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--jade-deep), var(--jade));
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s ease;
}

.product-card:hover {
  border-color: rgba(46, 139, 110, 0.62);
}

.product-card:hover::before {
  transform: scaleX(1);
}

.product-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.product-top svg {
  width: 32px;
  height: 32px;
  color: var(--jade);
  stroke-width: 1.25;
}

.product-top small {
  color: rgba(135, 146, 141, 0.5);
  font-family: var(--display);
  font-size: 10px;
  letter-spacing: 0.3em;
}

.product-card h3 {
  margin-top: 28px;
  font-size: 24px;
}

.product-card > b {
  display: block;
  margin-top: 5px;
  color: var(--jade-mid);
  font-family: var(--display);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.13em;
}

.product-card > p,
.structured-card p {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.85;
}

.product-card ul {
  margin: 28px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--border);
  list-style: none;
}

.product-card li {
  position: relative;
  margin: 11px 0 0;
  padding-left: 17px;
  color: var(--muted);
  font-size: 12px;
}

.product-card li::before {
  position: absolute;
  top: 7px;
  left: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--jade);
  content: "";
}

.structured-card {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
  padding: 40px;
  border: 1px solid rgba(46, 139, 110, 0.32);
  border-radius: 16px;
  background: linear-gradient(120deg, #101713 0%, var(--surface) 60%);
}

.structured-title {
  display: flex;
  align-items: center;
  gap: 15px;
}

.structured-title svg {
  width: 31px;
  height: 31px;
  flex: 0 0 auto;
  color: var(--jade);
}

.structured-title small {
  margin: 0 0 0 4px;
  white-space: nowrap;
}

.goals-grid {
  display: grid;
  grid-template-columns: 4fr 8fr;
  gap: 70px;
}

.goals-grid .section-heading {
  margin-bottom: 0;
}

.goal-list {
  border-top: 1px solid var(--border);
}

.goal {
  display: flex;
  gap: 28px;
  padding: 30px 0;
  border-bottom: 1px solid var(--border);
  transition: background-color 0.4s ease;
}

.goal:hover {
  background: rgba(255, 255, 255, 0.018);
}

.goal > b {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border: 1px solid rgba(46, 139, 110, 0.48);
  border-radius: 50%;
  color: var(--jade);
  font-family: var(--display);
  font-size: 18px;
  font-weight: 500;
}

.goal h3 {
  font-size: 20px;
}

.goal p {
  max-width: 600px;
  margin-top: 8px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 42px;
}

.process {
  position: relative;
  text-align: center;
}

.process:not(:last-child)::after {
  position: absolute;
  z-index: 0;
  top: 31px;
  left: calc(50% + 42px);
  width: calc(100% - 42px);
  height: 1px;
  background: linear-gradient(90deg, rgba(46, 139, 110, 0.5), transparent);
  content: "";
}

.process > b {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin: 0 auto 22px;
  border: 2px solid rgba(46, 139, 110, 0.5);
  border-radius: 50%;
  background: var(--bg);
  color: var(--jade);
  font-family: var(--display);
  font-size: 18px;
  font-weight: 500;
  transition: background-color 0.4s ease, color 0.4s ease, border-color 0.4s ease;
}

.process:hover > b {
  border-color: var(--jade-mid);
  background: var(--jade-deep);
  color: white;
}

.process p {
  margin-top: 10px;
}

.risk-section {
  overflow: hidden;
}

.risk-section::before {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 55% 50% at 85% 20%, rgba(27, 77, 62, 0.18), transparent 65%);
  content: "";
  pointer-events: none;
}

.risk-section .container {
  position: relative;
}

.risk-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.risk-card {
  display: flex;
  gap: 22px;
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(14, 19, 16, 0.8);
  transition: transform 0.45s ease, border-color 0.45s ease;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.risk-card > span,
.contact-item > span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  flex: 0 0 auto;
  border: 1px solid rgba(46, 139, 110, 0.42);
  border-radius: 12px;
  background: #0e1512;
  color: var(--jade);
}

.risk-card svg,
.contact-item svg {
  width: 23px;
  height: 23px;
}

.advantages-grid {
  align-items: stretch;
}

.advantage {
  display: flex;
  min-height: 265px;
  padding: 32px;
  flex-direction: column;
  background: var(--surface);
  transition: background-color 0.4s ease;
}

.advantage:hover {
  background: var(--card-hover);
}

.advantage > b {
  color: rgba(46, 139, 110, 0.55);
  font-family: var(--display);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.3em;
  transition: color 0.4s ease;
}

.advantage:hover > b {
  color: var(--jade);
}

.advantage h3 {
  margin-top: 30px;
}

.advantage > i {
  width: 32px;
  height: 1px;
  margin-top: auto;
  padding-top: 28px;
  border-bottom: 1px solid rgba(46, 139, 110, 0.45);
  transition: width 0.45s ease, border-color 0.45s ease;
}

.advantage:hover > i {
  width: 100%;
  border-color: var(--jade-mid);
}

.contact-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 56px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  width: fit-content;
}

.contact-item small {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.24em;
}

.contact-item strong {
  color: white;
  font-size: 14px;
  font-weight: 400;
}

.contact-note {
  margin: 4px 0 0;
  padding: 25px;
  border: 1px solid var(--border);
  border-radius: 15px;
  background: var(--surface);
  color: rgba(255, 255, 255, 0.82);
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.9;
}

.contact-form {
  padding: 36px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--card);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.contact-form label > span {
  display: block;
  margin-bottom: 9px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.18em;
}

.contact-form label em {
  color: var(--jade);
  font-style: normal;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid rgba(87, 121, 107, 0.3);
  border-radius: 8px;
  outline: none;
  background: #0a0d0c;
  color: white;
  font-size: 13px;
  font-weight: 300;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.contact-form input {
  min-height: 45px;
}

.contact-form textarea {
  resize: vertical;
  line-height: 1.7;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(135, 146, 141, 0.45);
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--jade-mid);
  box-shadow: 0 0 0 3px rgba(46, 139, 110, 0.1);
}

.form-full {
  grid-column: 1 / -1;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 28px;
}

.form-actions button {
  flex: 0 0 auto;
}

.form-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--jade);
  font-size: 12px;
  line-height: 1.6;
}

.form-status svg {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
}

.form-hint {
  margin: 13px 0 0;
  color: var(--muted-soft);
  font-size: 10px;
  line-height: 1.7;
}

.site-footer {
  padding: 62px 0 0;
  border-top: 1px solid var(--border);
  background: var(--bg-deep);
}

.footer-grid {
  display: grid;
  grid-template-columns: 5fr 4fr 3fr;
  gap: 55px;
}

.footer-brand {
  display: inline-flex;
  flex-direction: column;
  font-family: var(--display);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.footer-brand small {
  margin-top: 8px;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0.28em;
}

.footer-grid p {
  max-width: 420px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.85;
}

.footer-grid h3 {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.28em;
}

.footer-grid > div:last-child > a {
  display: block;
  margin-bottom: 9px;
  color: var(--muted);
  font-size: 12px;
  transition: color 0.25s ease;
}

.footer-grid > div:last-child > a:hover {
  color: white;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 11px 22px;
}

.footer-nav a {
  color: var(--muted);
  font-size: 12px;
  transition: color 0.25s ease;
}

.footer-nav a:hover {
  color: white;
}

.risk-warning {
  margin: 50px 0 0;
  padding: 21px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.018);
  color: rgba(135, 146, 141, 0.78);
  font-size: 10px;
  line-height: 1.9;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 36px;
  padding: 26px 0 32px;
  border-top: 1px solid var(--border);
  color: rgba(135, 146, 141, 0.65);
}

.footer-bottom p {
  margin: 0;
  font-size: 10px;
}

.footer-bottom > span {
  font-family: var(--display);
  font-size: 10px;
  letter-spacing: 0.34em;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 {
  transition-delay: 100ms;
}

.delay-2 {
  transition-delay: 200ms;
}

.delay-3 {
  transition-delay: 300ms;
}

.delay-4 {
  transition-delay: 400ms;
}

@keyframes grid-pulse {
  0%,
  100% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
}

@keyframes float-y {
  0%,
  100% {
    transform: translate(-50%, 0);
  }
  50% {
    transform: translate(-50%, 9px);
  }
}

@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 1080px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .mobile-nav {
    position: absolute;
    top: 72px;
    right: 0;
    left: 0;
    display: flex;
    overflow: hidden;
    flex-direction: column;
    max-height: 0;
    padding: 0 24px;
    border-bottom: 1px solid transparent;
    background: rgba(9, 13, 11, 0.98);
    opacity: 0;
    transition: max-height 0.45s ease, padding 0.45s ease, opacity 0.3s ease, border-color 0.3s ease;
  }

  .menu-active .mobile-nav {
    max-height: 520px;
    padding-block: 18px 24px;
    border-color: var(--border);
    opacity: 1;
  }

  .mobile-nav a {
    padding: 12px 10px;
    border-radius: 8px;
    color: var(--muted);
    font-size: 13px;
  }

  .mobile-nav a:hover {
    background: rgba(255, 255, 255, 0.04);
    color: white;
  }

  .mobile-nav .mobile-cta {
    margin-top: 6px;
    color: var(--jade);
  }

  .tile-grid,
  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .strategy {
    grid-template-columns: 50px minmax(180px, 3fr) minmax(320px, 5fr);
  }

  .strategy > i {
    display: none;
  }
}

@media (max-width: 820px) {
  .section {
    padding: 88px 0;
  }

  .section-heading {
    margin-bottom: 50px;
  }

  .card-grid-3,
  .product-grid,
  .goals-grid,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: auto;
  }

  .strategy {
    grid-template-columns: 45px 1fr;
    gap: 15px;
    padding-inline: 8px;
  }

  .strategy-copy {
    grid-column: 2;
  }

  .structured-card {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .structured-card .button {
    justify-self: start;
  }

  .goals-grid,
  .contact-grid {
    gap: 48px;
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 52px 35px;
  }

  .process::after {
    display: none;
  }

  .footer-grid {
    gap: 38px;
  }
}

@media (max-width: 600px) {
  .container,
  .nav-shell,
  .hero-inner {
    width: min(calc(100% - 36px), 1200px);
  }

  .brand-cn {
    display: none;
  }

  .hero-inner {
    padding-top: 120px;
  }

  .hero-kicker {
    max-width: 100%;
    padding-inline: 14px;
    font-size: 10px;
    letter-spacing: 0.18em;
  }

  .hero h1 {
    font-size: clamp(40px, 12vw, 52px);
  }

  .hero-copy {
    font-size: 14px;
    line-height: 1.9;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-qualifiers {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    margin-top: 48px;
  }

  .hero-qualifiers i {
    display: none;
  }

  .scroll-cue {
    display: none;
  }

  .section {
    padding: 76px 0;
  }

  .section-heading > p {
    margin-bottom: 18px;
  }

  .section-heading h2 {
    font-size: 32px;
  }

  .section-heading > div {
    font-size: 13px;
  }

  .feature-card,
  .product-card,
  .contact-form {
    padding: 26px;
  }

  .jade-quote {
    padding: 28px;
    font-size: 16px;
  }

  .tile-grid,
  .advantages-grid,
  .risk-grid,
  .form-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .capability {
    min-height: auto;
  }

  .strategy {
    grid-template-columns: 38px 1fr;
    min-height: auto;
    padding-block: 26px;
  }

  .strategy h3 {
    font-size: 18px;
  }

  .strategy-copy > p {
    font-size: 12px;
  }

  .structured-card {
    padding: 28px;
  }

  .structured-title {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .structured-title h3 {
    width: calc(100% - 50px);
  }

  .structured-title small {
    margin-left: 46px;
  }

  .goal {
    gap: 18px;
  }

  .risk-card {
    padding: 25px;
  }

  .advantage {
    min-height: 230px;
  }

  .form-full {
    grid-column: auto;
  }

  .form-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .form-actions button {
    width: 100%;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}